VLAN Fundamentals
Covers basic VLAN concepts including trunking, DTP, VLAN management, tagging, native VLAN, voice VLANs, and VLAN benefits
Questions
Question 1 Multiple Choice (Single Answer)
A port with DTP set to dynamic auto connected to one set to dynamic desirable will result in...
- an access link
- a trunk link
- limited connectivity
- no connectivity
Question 2 Multiple Choice (Single Answer)
Before deleting a VLAN...
- create a new vlan.dat file
- do nothing
- shut down all ports on the VLAN
- reassign all ports on the VLAN to a new VLAN
Question 3 Multiple Choice (Single Answer)
Normal range VLANs start at 1 and go up to...
- 999
- 1005
- 4094
- 1279
Question 4 Multiple Choice (Single Answer)
True or false: Cisco devices do not support frames with a VLAN tag matching the native VLAN.
- true
- false
Question 5 Multiple Choice (Single Answer)
What happens when an untagged frame is received by a trunk port?
- the port shuts down because of a security violation
- they are forwarded to the native VLAN
- they are flooded to all ports, regardless of VLAN
- they are immediately dropped
Question 6 Multiple Choice (Single Answer)
Switches manage traffic for multiple VLANs across trunk ports using...
- VLAN tags
- encapsulation of the frame
- DTP
- magic
Question 7 Multiple Choice (Single Answer)
VoIP needs a separate VLAN because...
- VoIP frames are different than regular data
- Using the same VLAN for VoIP and data is not secure
- VoIP has specific network requirements that must be
- VoIP does not need its own VLAN
Question 8 Multiple Choice (Single Answer)
Which of the following VLAN types should be assigned to VLAN 1?
- Data
- Native
- Management
- none of these
Question 9 Multiple Choice (Single Answer)
Which of the following is not a benefit of VLANs?
- improved security
- better performance
- smaller broadcast domains
- no need for a router